Pneumatic Fixtured Drills - Douwes International B.V.

SP-105EN 0308 3.5M 

® 

Buckeye 

Pneumatic Fixtured Drills

Table of Contents 

ISO Quality System Certification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 

Model Number Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 

Lubrication Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 

Buckeye Fixtured Drills Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 

Drill and Horsepower Data Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 

Self–Feed Drills . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13 

21LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 

31LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9 

42LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11 

46LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13 

Self–Feed Offset Drills. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15 

21LDH Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15 

31LDH Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15 

Self–Feed Tappers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17 

31LD, & 46LD Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17 

Self–Feed Multiple Spindle Head Drills. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-21 

21LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19 

31LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19 

42LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-21 

46LD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-21 

Multiple Spindle Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 

Multiple Spindle Head Collets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-24 

Self–Feed Drill Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-31 

Hydraulic & Outboard Dashpots. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 

Exhaust Deflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 

Chuck Body Assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 

Collets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 

Industrial 3–Jaw Chucks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 

1022162 Remote Start Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 

Fixture Post Mounting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-29 

L–Bracket Mount. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 

Morse Taper Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 

Aircraft Nose Mount & Adapters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 

Self–Feed Air Tool Circuitry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-37 

General Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38-39 

Training. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-41 

Sales & Service Centers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 

Cooper Power Tools On The Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 

Catalogs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

ISO 9001 

Cooper Power Tools Division has attained ISO 9001 Quality System 

Certification for seven of our facilities. The driving force behind the 

implementation of the Quality System is the commitment “to provide 

our customers with the best value delivered by offering only 

products and services that meet or exceed their expectations”. 

Lexington, South Carolina 

Dayton, Ohio 

Hicksville, Ohio 

Springfield, Ohio 

Braunschweig, Germany Westhausen, Germany Ozoir-la-Ferrière, France

Table Model of Contents Number Index 

Model No. Description 

Page 

Model No. Description 

Page 

21LD-702 

21LD-703 

21LD-772 

21LD-773 

21LD-800 

Multiple Spindle.........................................................18 




Self-Feed Drill..............................................................6 

31L-816 Tapper........................................................................16 

31L-817 Tapper........................................................................16 

31LDH-803 Offset Head................................................................18 



21LD-801 


42LD-801 

Self-Feed Drill............................................................10 

21LD-802 


42LD-801 


21LD-803 


42LD-802 


21L-805 Self-Feed Drill..............................................................6 

21L-815 Tapper........................................................................16 

42LD-802 

42LD-803 



21LD-870 


42LD-803 


21LD-871 


42LD-805 


21LD-872 


42LD-805 


21LD-873 


46LD-801 


21LD-875 


46LD-802 






46LD-802 

46LD-803 

46LD-803 

46LD-805 





31LD-800 


46LD-805 


31LD-801 


46LD-806 


31LD-801 


46LD-807 


31LD-802 


46LD-808 


31LD-802 

31LD-803 

31LD-805 

31LD-805 





46L-815 Tapper........................................................................16 

46L-816 Tapper........................................................................16 

46L-817 Tapper........................................................................16 

46L-818 Tapper........................................................................16 

31LD-806 


42LD-806 


31LD-807 


42LD-807 

Self-Feed Drill............................................................10

Cooper Industries, Cooper Power Tools Division 

Warranty 

Cooper warrants products and parts sold by it, 

insofar as they are of its own manufacture, against 

defects of material and workmanship, under normal 

use and service in accordance with its written 

instructions, recommendations, and ratings for 

installation, operation, maintenance, and service of 

products, for a period of ONE YEAR FROM THE 

DATE OF INITIAL USE, BUT IN NO EVENT 

SHALL THE WARRANTY EXCEED 24 MONTHS 

FROM DATE OF DELIVERY TO DISTRIBUTOR. 

Proof of Purchase with shipment date must be 

furnished by the user to validate the warranty. This 

warranty applies only to products manufactured 

by Cooper and specifically excludes products 

manufactured by others. Products not manufactured 

by Cooper are warranted only to the extent and in 

the manner warranted to Cooper by the manufacturer 

Lubrication Products 

Cooper Power Tools’ products are classified as 

non-hazardous manufactured items, defined in the 

OSHA 1910.1200 Hazard Communication Standard 

as “Articles”. These products, under conditions of 

normal use, do not release or cause exposure to a 

hazardous chemical. 

Under normal conditions of use, lubrication products 

sold separately for or used within these tools 

should not cause an exposure hazard. Refer to the 

Material Safety Data Sheet (M.S.D.S.) for Safety and 

Disposal Information. M.S.D.S. sheets are available 

upon request from Cooper Power Tools. 

Cooper is also aware of, and complies with, the 

and then only to the extent Cooper is able to enforce 

such warranty. Cooper’s warranty with respect to 

products manufactured by it is limited to the repair or 

replacement, as Cooper may elect, of any defective 

part regarding which the Distributor has given 5 days 

written notice from the discovery of such defect. 

Installation and transportation costs are not included. 

Cooper shall have the option of requiring the 

return to it of the defective material, transportation 

prepaid, for inspection. No allowance will be made 

for repairs without Cooper’s approval. COOPER 

MAKES NO OTHER WARRANTY OF ANY KIND 

WHATSOEVER, EXPRESSED OR IMPLIED, AND 

HEREBY DISCLAIMS ALL WARRANTIES OF 

MERCHANTABILITY AND FITNESS FOR A 

PARTICULAR PURPOSE. 

provisions of section 611 amendments to the Clean 

Air Act of 1990. No ozone depleting chemicals have 

been used in the manufacture of our products. 

If you resell or distribute these products, you have 

the responsibility for ensuring that the Material Safety 

Data Sheets are provided to the purchaser. 

Proper lubrication is essential to the economical 

operation of pneumatic and electric tools. Cooper 

Power Tools perform better and their life is extended 

by using the recommended lubricants. All lubricants 

that are listed in the accessory section of this catalog 

have undergone extensive testing and are recommended 

for use with Cooper Power Tools products.

Buckeye ® Fixtured Drills 

Cooper Power Tools has combined years of application experience 

with modern engineering expertise, in the development of the 

self-feed drills to bring industry this superior line of fixtured drilling 

equipment. 

The modular construction of these units permits the user to select 

only the components that include features which are required for 

his application. Components are available to provide for successful 

precision drilling of virtually every material. 

Rugged Construction 

The rugged construction of these tools enables them to withstand 

heavy punishment while providing extra versatility, including the 

feature of both foot and nose mounting. They can also be mounted 

within optional aircraft type nose pieces. 

Quiet Operation 

Cooper Power Tools is particularly attentive to the design of the 

exhaust system for every tool. For operator comfort and improved 

working conditions, motor exhaust is efficiently muffled to insure that 

the lowest practical noise levels are maintained. Optional accessory 

mufflers are available for some tools to direct the exhaust away from 

the operator. 

Automatic or Non-Automatic Control 

Automatic and Non-Automatic refer to the control of the advance and 

return functions of the drill. With automatic control, a built-in four-way 

valve controls advance and return of the drill bit. The four-way valve 

may be actuated manually, at the tool or by momentary pressure 

signals generated at a remote location. On the non-automatic tool, 

remote valving must be used to control the advance and return of the 

drill. On both automatic and non-automatic models, motor (on-off) 

valve operates automatically. The motor starts as soon as forward 

motion occurs and stops when return travel is completed. A builtin, 

two-way valve (actuated when the drill reaches the bottom of its 

stroke) provides the pressure pilot signal to operate the four-way 

valve which returns the drill. 

Stroke Length 

In selecting a stroke length, it is necessary to consider depth 

of the hole to be drilled, length of the drill bit, and the drill bit 

travel required to contact the workpiece. Additional 

considerations will depend on other specific requirements 

of the application. 

Drill Speeds (RPM) 

A wide selection of drilling speeds are offered in order that 

the recommended surface feet-per-minute for each drill size 

and material can be approximated. It should be noted, in selecting 

a drill speed for an application, that the specification chart lists the 

rated free speed of the tool. Actual drilling speed will depend on drill 

size and feed rate setting. 

Hydraulic or Aircheck Feed Control (Accessory) 

Feed rate control for the Aircheck type drill is accomplished by 

controlling the flow of air from the exhaust side of the feed piston and 

is sufficiently accurate for many of the easy-to-drill applications. When 

more accurate control of the feed rate is required on harder-to-drill 

materials, or when hole finish or breakthrough control is critical, it is 

advisable to use a Hydraulic Feed Control. 

Dwell (46L Series) 

Dwell at the bottom of the stroke is advisable for blind hole 

applications where hole-bottom cleanup is important, or in 

countersink and counterbore operations. Also used where depth 

control is very important. 

Auxiliary Signal 

The Auxiliary Signal should be considered when a pneumatic signal is 

required to indicate that tool has moved to the required position. The 

signal can be used to actuate related equipment - start another drill 

or tapper, or perform an unclamp operation. 

Piped Exhaust (Accessory) 

The sound level of Buckeye self-feed drills is below the level where 

piped exhaust (strictly for noise control) is required, unless great 

quantities of tools are to be used on a single fixture. A Piped Exhaust 

Kit is offered for those applications where it is desirable to direct 

exhaust air to an exhaust manifold to eliminate the presence of oil 

contaminants in the air. 

Manual or Emergency 

Retract Button 

Remote Start 

Signal Inlet 

Retraction Rate 

Control 

Main Air Inlet 

Exhaust Silencer 

Hydraulic Reservoir 

Level Indicator 

Hydraulic Dashpot 

Hydraulic Dashpot 

Feed Rate Control 

Stroke Control 

Micrometer Dial 

Hydraulic Fluid 

Filler Fitting 

Length of Stroke 

Adjustment (external) 

Rapid Approach 

Adjustment (internal) 

Manual Start 

Button 

Feed Rate 

Control 

Cycle Completion 

Signal Outlet

Drill & Horsepower Data 

Drill Speed Guide 

The table below is offered to assist in the selection of the proper 

spindle speeds to suit the most common drilling applications. 

This data is intended as a guide only, inasmuch as the operating 

conditions may vary widely. 

Keep in mind that high speed air drills deliver maximum horsepower 

when they are loaded to a point where the listed free speed is 

reduced about one-half. It may also be necessary to deviate from 

these speeds in order to insure satisfactory cutting tool life. 

Material 

Surface Ft. 

per Min. 

Suggested Revolutions per Minute Required for Proper Surface Feet per Minute 

Drill Size 

1/16 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 

Stainless Steel 30-40 2100 1100 700 550 400 350 300 250 230 200 190 175 

Forged Steel 40-50 2700 1350 900 675 550 450 400 350 300 275 250 225 

High Nickel Steel or Monel 40-50 2700 1350 900 675 550 450 400 350 300 275 250 225 

Titanium Alloy Sheet 50-60 3300 1650 1100 850 650 550 450 400 375 325 300 275 

High Carbon Steel 70-80 4600 2300 1500 1100 900 750 650 575 500 450 400 375 

Malleable Iron 80-90 5200 2600 1700 1300 1000 850 750 650 575 525 475 425 

Mild Steel 80-110 6100 3000 2000 1500 1200 1000 900 750 675 600 550 500 

Mild Steel Sheet 80-110 6700 3350 2250 1650 1350 1100 950 850 750 675 600 550 

Medium Hard Cast Iron 70-100 5200 2600 1700 1300 1000 850 750 650 575 525 475 425 

Soft Cast Iron 100-150 7600 3800 2500 1900 1500 1100 950 850 750 700 700 650 

Plastic and Bakelite 100-150 7600 3800 2500 2000 1500 1250 1100 950 850 750 700 650 

High Tensile Bronze 70-150 6700 3300 2250 1650 1350 1100 950 850 750 675 600 550 

Commercial Brass or Bronze 200-300 15000 7600 5100 3800 3000 2500 2200 2000 1700 1500 1400 1300 

Aluminum 200-300 15000 7600 5100 3800 3000 2500 2200 2000 1700 1500 1400 1300 

Aluminum Sheet 200-300 18000 9100 6100 4500 3500 3000 2500 2250 2000 1700 1500 1400 

Magnesium 250-400 18500 9200 6100 4600 3600 3100 2600 2250 2000 1900 1800 1650 

Wood 300-400 18500 9200 6100 4500 3600 3000 2600 2250 2100 2000 1900 1800 

NOTE: This table is for use with High Speed Steel drills only. Carbon Steel drills should run at 40-50% of listed speeds. 

Drill Horsepower & Thrust Chart 

Material 

Specification 

For 

Drill Size 

1/16 3/32 1/8 3/16 1/4 5/16 3/8 7/16 1/2 

Brass R.P.M. 4000 4000 4000 3000 2200 1800 1500 1300 1100 

Feed”/Rev. .0004 .0005 .0008 .0012 .0017 .0021 .0025 .003 .0035 

H.P. .010 .012 .022 .047 .100 .150 .200 .250 .300 

Thrust (lbs.) 3 6 10 20 35 50 70 90 100 

Aluminum R.P.M. 4000 4000 4000 4000 3000 2500 2000 1700 1500 

Feed”/Rev. .0005 .0007 .0010 .0015 .0020 .0025 .0030 .0035 .0040 

H.P. .010 .020 .040 .080 .140 .220 .300 .375 .450 

Thrust (lbs.) 2 3 6 12 20 40 60 80 100 

Cast Iron R.P.M. 4000 2850 2100 1400 1000 850 700 600 525 

Feed”/Rev. .0005 .0007 .0010 .0015 .0020 .0022 .0027 .0030 .0035 

H.P. .010 .020 .035 .060 .100 .125 .175 .210 .250 

Thrust (lbs.) 6 12 30 45 90 100 140 180 225 

B1112 Mild Steel R.P.M. 3600 2400 1800 1200 900 750 600 525 450 

Feed”/Rev. .0005 .0007 .0010 .0015 .0022 .0027 .0032 .0037 .0045 

H.P. .015 .025 .040 .075 .125 .175 .250 .300 .365 

Thrust (lbs.) 8 12 25 50 85 130 175 250 310 

1045 Steel R.P.M. 3600 2400 1800 1200 900 750 600 525 450 

Feed”/Rev. .0005 .0007 .0010 .0015 .0022 .0027 .0032 .0037 .0045 

H.P. .03 .05 .09 .15 .22 .25 .40 .60 .65 

Thrust (lbs.) 12 20 25 75 140 200 280 350 450

Self-Feed Drills 

21LD-800 Series 

■ .4 Horsepower 

■ 130 lbs. Thrust (578 N) @ 90 PSI 

■ 1-1/4” (32mm) & 2” (51mm) Stroke 

■ Cycle completion signal 

21LD-870 Series Automatic 

■ Internal rear-head valves 

■ Automatic retract 

■ Manual start & retract 

■ Remote start 

■ 1” (25mm) stroke hydraulic dashpot standard 

Models 

Nominal Drilling Capacity 

Free 

Thrust @ 90PSI 

Standard Chuck 

Stroke Length 

Speed 

Capacity 

RPM Mild Steel Aluminum Wood 

1 1/4” (32mm) 2” (51mm) 

in. mm in. mm in. mm lb. N in. mm 

Spindle 

Automatic 

21LD-870 21LD-800 22000 – – 3/32 2.4 – – 130 578 5/32 4.0 #0 JT 

21LD-871 21LD-801 4750 1/8 3.2 3/16 4.8 3/16 4.8 130 578 1/4 6.4 3/8”-24 

21LD-872 21LD-802 3500 5/32 4.0 7/32 5.6 1/4 6.4 130 578 1/4 6.4 3/8”-24 

21LD-873 21LD-803 2800 3/16 4.8 1/4 6.4 5/16 7.9 130 578 1/4 6.4 3/8”-24 

21LD-875 21LD-805 900 1/4 6.4 1/4 6.4 1/2 12.7 130 578 1/4 6.4 3/8”-24 

Specifications: 

Recommended Air Pressure: 90 PSI (6.2 bar) 

Air Inlet Size: 

1/4” N.P.T. 

CFM Rating: 

14 @ Free Speed 

Remote Control Ports: 

1/8” N.P.T. 

Recommended Hose Size: 3/8” (9.5 mm) I.D. 

Offset (side-to-center): 

7/8” (22.2 mm) 

Tool Weight (maximum): 

5.6 lbs. (2.5 kg) 

Optional Chucks: page 26 

Standard Equipment: The above models are 

supplied standard with a 1” stroke hydraulic 

dashpot, 1024850. See page 25 for more 

information. 

Extra Cost Accessories: 

Optional Outboard Dashpots: page 25 

L - Bracket: 1021862 

Aircraft Noses: page 31 

Collet Type Chucks: page 26 

Various 3-Jawed Chucks: page 27

21L Series 

Mounting Dimensions 

Designer’s full scale dimensional layouts 

available online at www.cooperpowertools.com. 

Overall Length 

Free Speed of Tool (RPM) 

Stroke Length 

“A” 

“B” 

1 1/4” (32mm) 2” (51mm) 

in. mm in. mm in. mm in. mm 

22000 11.50 292 12.13 308 1.92 49 0.62 16 

4750 11.69 297 12.44 316 2.19 56 0.62 16 

3500 11.69 297 12.44 316 2.19 56 0.62 16 

2800 11.69 297 12.44 316 2.19 56 0.62 16 

900 12.75 324 13.50 343 3.28 83 1.71 43





■ 3” (76mm) Stroke 







Models 


Free 



Stroke Length 

Speed 

Capacity 


3” (76mm) 


Spindle 

Automatic 

31LD-800 20000 – – – – – – – – – – – 

31LD-801 5000 1/8 3.2 3/16 4.8 1/4 6.4 200 889 3/8 9.5 3/8”-24 

31LD-802 3000 3/16 4.8 5/16 7.9 3/8 9.5 200 889 3/8 9.5 3/8”-24 

31LD-803 1850 3/16 4.8 3/8 9.5 1/2 12.7 200 889 3/8 9.5 3/8”-24 

31LD-805 1100 5/16 7.9 3/8 9.5 5/8 15.9 200 889 3/8 9.5 3/8”-24 

31LD-806 750 3/8 9.5 3/8 9.5 7/8 22.2 200 889 3/8 9.5 3/8”-24 

31LD-807 450 3/8 9.5 3/8 9.5 1 25.4 200 889 3/8 9.5 3/8”-24 




1/4” N.P.T. 

CFM Rating: 

@ Free Speed 


1/8” N.P.T. 



1” (25.4 mm) 


9.7 lbs. (4.4 kg) 


Standard Equipment: The above models are 

supplied standard with 2” stroke hydraulic 

dashpot, 1024852. See page 25 for more 

information. 



L - Bracket: 1023793 



Various 3-Jawed Chucks: page 27

31L Series 



available online at www.cooperpowertools.com.


42LD-800 Series 










Models 


Free 



Stroke Length 

Speed 

Capacity 


3” (76mm) 


Spindle 

Automatic 

42LD-808 6000 1/8 3.2 1/8 3.2 3/16 4.8 250 1111 3/8 9.5 3/8”-24 

42LD-801 5000 3/16 4.8 1/4 6.4 1/4 6.4 250 1111 3/8 9.5 3/8”-24 

42LD-802 3000 1/4 6.4 3/8 9.5 3/8 9.5 250 1111 3/8 9.5 3/8”-24 

42LD-803 1850 3/8 7.9 3/8 9.5 7/8 22.2 250 1111 3/8 9.5 3/8”-24 

42LD-805 1100 3/8 9.5 3/8 9.5 1 25.4 250 1111 3/8 9.5 3/8”-24 

42LD-806 750 3/8 9.5 3/8 9.5 1 25.4 250 1111 3/8 9.5 3/8”-24 

42LD-807 450 3/8 9.5 3/8 9.5 1 25.4 250 1111 3/8 9.5 3/8”-24 




1/4” N.P.T. 

CFM Rating: 


Remote Control Ports: 1/8” N.P.T. 


Offset (side-to-center): 1” (25.4 mm) 

Tool Weight (maximum): 9.6 lbs. (4.4 kg) 


Standard Equipment: The above models are supplied 

standard with 2” stroke hydraulic dashpot, 1024852. 

See page 25 for more information. 



L - Bracket: 1023793 



Various 3-Jawed Chucks: page 27 

10

42L Series 





Free Speed of Tool (RPM) 

Stroke Length 

“A” 

“B” 

1 1/4” (32mm) 

in. mm in. mm in. mm 

9000 17.06 433 3.97 101 2.43 62 

6000 16.12 410 2.95 75 0.76 19 

5000 16.12 410 2.95 75 0.76 19 

3000 16.12 410 2.95 75 0.76 19 

1850 16.12 410 2.95 75 0.76 19 

1100 16.62 422 3.45 87 1.26 32 

750 16.62 422 3.45 87 1.26 32 

450 16.62 422 3.45 87 1.26 32 

11



■ 1.0 Horsepower 



■ Built-in dwell control 







Models 


Free 


Stroke Length 


Speed 

Capacity 


4” (102mm) 


Spindle 

Automatic 

46LD-802 3250 3/16 4.8 5/16 7.9 – – 440 1956 1/2 12.7 1/2”-20 

46LD-803 1800 3/16 4.8 3/8 9.5 – – 440 1956 1/2 12.7 1/2”-20 

46LD-805 900 5/16 7.9 3/8 9.5 – – 440 1956 1/2 12.7 1/2”-20 

46LD-806 600 3/8 7.9 3/8 9.5 – – 440 1956 1/2 12.7 1/2”-20 

46LD-807 430 3/8 9.5 3/8 9.5 – – 440 1956 1/2 12.7 1/2”-20 

46LD-808 285 1/2 12.7 5/8 15.9 – – 440 1956 1/2 12.7 1/2”-20 




3/8” N.P.T. 

CFM Rating: 



1/8” N.P.T. 



1-3/8” (35 mm) 


3 lbs. (10.4 kg) 


Standard Equipment: The above models are supplied 

standard with 3” stroke hydraulic dashpot, 1023636. 

See page 25 for more information. 



L - Bracket: 1024262 




12

46L Series 




13

Self-Feed Offset Drills 

21LDH-800 Series Automatic 




■ Offset head with 1” (25mm) minimum drill center 

potential with adjacent units 







(Dashpot not shown) 


31LDH-800 Series Automatic 




■ Offset head with 1” (25mm) minimum drill center 

potential with adjacent units 







Models 


Free 



Stroke Length 

Speed 

Capacity 


2” (51mm) 3” (76mm) 


Spindle 

Automatic 

21LDH-802 3500 5/32 4.0 7/32 5.6 1/4 6.4 130 578 1/4 6.4 3/8”-24 

21LDH-803 2800 3/16 4.8 1/4 6.4 5/16 7.9 130 578 1/4 6.4 3/8”-24 

31LDH-803 1850 3/16 4.8 3/8 9.5 1/2 12.7 200 889 3/8 9.5 3/8”-24 

31LDH-806 750 3/8 9.5 3/8 9.5 7/8 22.2 200 889 3/8 9.5 3/8”-24 

31LDH-807 450 3/8 9.5 3/8 9.5 1 25.4 200 889 3/8 9.5 3/8”-24 




1/4” N.P.T. 

CFM Rating; 

19 @ Free Speed (21 series) 

@ Free Speed (31 series) 

Remote Control Ports: 1/8” N.P.T. 


Tool Weight (maximum): 11.25 lbs. (5.1 kg) 


Standard Equipment: 

21LDH Series: Supplied standard with 1” stroke hydraulic dashpot, 1024850. 

31LDH Series: Supplied standard with 2” stroke hydraulic dashpot, 1024852. 



L - Bracket 21-LDH: 1021862 

L - Bracket 31-LDH: 1023793 




14

21LH Series 


Designer’s full scale dimensional 

layouts available online at 

www.cooperpowertools.com. 

31LH Series 


Designer’s full scale dimensional 

layouts available online at 

www.cooperpowertools.com. 


Free Speed of Tool (RPM) Stroke Length 2” (51mm) 

in. 

mm 

4750 13.13 333 

3500 13.13 333 

2800 13.13 333 

900 13.09 332 

15

Self-Feed Tappers 

31L Series 




■ 3/8” (9.5mm) tap capacity 

46L Series 




■ 5/8” (16mm) tap capacity 

Model 

Speed 

RPM 

31 Series Self-Feed Tappers 

Tap Range Length Weight Thrust 

Offset (Side to Center) 

Spindle 

in. mm in. mm lbs. kg lbs. N in. mm 

31L-816 750 1/4-3/8 6.4-9.5 20.3 517 11.0 5.0 200 889 3/8”-24 1.38 35 

31L-817 450 1/4-3/8 6.4-9.5 20.3 517 11.0 5.0 200 889 3/8”-24 1.38 35 

46 Series Self-Feed Tappers 

46L-818 285 1/2-5/8 13-16 24.0 610 26.5 12.0 440 1956 1/2”-20 1.38 35 


Recommended Air Pressure: 

Air Inlet Size (31LD): 

Air Inlet Size (46LD): 

Remote Control Ports 

Recommended Hose Size: 

90 PSI (6.2 bar) 

1/4” N.P.T. 

3/8” N.P.T. 

1/8” N.P.T. 

1/2” I.D. (12.7mm) 


2” (51mm) Stroke Dashpot (31LD): 1024852 

3” (76mm) Stroke Dashpot (46LD): 1023636 

16




31L Series 

For tool dimensions, refer to page 9.These dimensions are with pullout adjustment set at maximum. 

2.72 (69) 

Diameter 

Maximum Depth of Tap 

.38 (9.5mm) 

Maximum 

Pullout 

6.38 

(162) 

4.75 

(121) 

5.59 

(142) 

2.00 

(51) 

46L Series 

For tool dimensions, refer to page 13.These dimensions are with pullout adjustment set at maximum. 

3.00 (76) 

Diameter 

Maximum Depth of Tap 

.38 (9.5mm) 

Maximum 

Pullout 

1023571 

Tapping Head 

Capacity #0-3/8” 

(#0-9.5) 

7.13 

(181) 

5.61 

(142) 

6.73 

(171) 

1023573 

Torque Arm 

1.80 

(46) 

1024102 

Tapping Head 

Capacity 5/8” 

(16) 

1015934 

Torque Arm 

17

Self-Feed Multiple Spindle Head Drills 

21LD Series 



■ 1 1/4” (32mm) & 2” (51mm) Stroke 

■ Spindle position easily adjusts 

■ Heavy-duty roller thrust bearings 

■ Hardened precision-ground steel 

spindles 

■ Caged needle roller bearings for 

lateral stability 

■ 1” (25mm) stroke hydraulic 

dashpot standard 

31LD Series 








spindles 





Models 

Stroke Length 

1 1/4” (32mm) 2” (51mm) 3” (76mm) 

Type 400 Multiple Spindle Head 

Free 

Speed 

RPM 

Maximum 

Collet Size 

Nominal Drilling 

Capacity 

Mild Steel 

Maximum Torque 

per Spindle 

Thrust @ 90 PSI 

in. mm in. mm in-lbs. Nm lb. N 

21LD-772-402 3500 .156 4.0 5/32 4.0 19.2 2.2 130 578 

21LD-773-402 21LD-703-402 2800 .156 4.0 5/32 4.0 19.2 2.2 130 578 



21LD-702-652 3500 .250 6.4 5/32 4.0 26.4 3.0 130 578 

31LD-802-652 3000 .250 6.4 3/16 4.8 26.4 3.0 200 889 

31LD-805-802 1100 .312 7.9 5/16 7.9 50.4 5.7 200 889 




1/4” N.P.T. 


1/8” N.P.T. 



21LD Series: Supplied standard with 1” stroke hydraulic dashpot, 1024850. 



Collets: page 43 

L - Bracket 21LD: 1021862 

L - Bracket 31LD: 1023793 

NOTE: Contact factory for pricing and additional head 

configurations available. 

18

21LD Series 




Refer to page 7 for additional mounting dimensional information. 

31LD Series 





Multiple Spindle 

Head 

Dimensions 

A B C D E F G** 

Part 

Number 

Type Code in. mm in. mm in. mm in. mm in. mm in. mm in. mm 

1-1/4” (32mm) Stroke Models 

400 -402 1025767 6.92 176 2.84 72 2.00 51 2.125 54 .375 9.5 16.42 417 .875 22 

650 -652 1025768 7.09* 180 3.25 83 2.05 52 2.500 64 .500 13 16.59 421 .937 24 

2” (51mm) Stroke Models 

400 -402 1025767 6.92 176 2.84 72 2.00 51 2.125 54 .375 9.5 17.17 436 .875 22 

650 -652 1025768 7.09* 180 3.25 83 2.05 52 2.500 64 .500 13 17.34 440 .937 24 

650 -652 1025771 6.64 169 3.25 83 2.05 52 2.500 64 .500 13 19.81 503 0.937 24 

800 -802 1025772 7.44 189 4.00 102 2.50 64 3.125 79 .625 16 20.61 523 1.156 29 

950 -952 1025773 8.09 205 4.87 124 3.05 77 3.750 95 .750 19 21.26 540 1.375 35 

* Note: “A” Dimension for 900 RPM tool is 8.15” (207). 

** Note: “G” Dimension indicates collet depth. 

Note: 

1) Specify collet diameter desired when placing an order. 

Price of collets not included in price of assembly package. 

2) Assembly number includes all hardware needed to mount 

the chosen multi spindle onto the applicable self-feed drill. 

19

Self-Feed Multiple Spindle Head Drills 


42LD Series 







spindles 





46LD Series 







spindles 

■ Caged needle roller bearings 

for lateral stability 



Models 

Maximum Nominal Drilling Capacity 

Stroke Length 

Maximum Torque 

Free 

Collet Size 

per Spindle 

Thrust @ 90 PSI 

Speed RPM 

Mild Steel 

3” (32mm) 3” (51mm) 

in. mm in. mm in-lbs. Nm lb. N 


42LD-801-652 5000 .250 6.4 1/8 3.2 26.4 3.0 250 1111 


42LD-802-802 3000 .312 7.9 3/16 4.8 50.4 5.7 250 1111 


46LD-803-952 1800 .375 9.5 3/16 4.8 79.2 8.9 440 1956 

46LD-805-952 900 .375 9.5 5/16 7.9 79.2 8.9 440 1956 



Air Inlet Size 42LD: 

1/4” N.P.T. 

Air Inlet Size 46LD: 

3/8” N.P.T. 


1/8” N.P.T. 

Recommended Hose Size 42LD: 3/8” (9.5 mm) I.D. 

Recommended Hose Size 46LD: 1/2” (13 mm) I.D. 





Collets: pages 26 

L - Bracket 42LD: 1023793 

L - Bracket 46LD: 1024262 

NOTE: Contact factory for pricing and additional head configurations available. 

20

42LD Series 





46LD Series 





Multiple Spindle 

Head 

Dimensions 

A B C D E F G* 

Part 

Number 

Type Code in. mm in. mm in. mm in. mm in. mm in. mm in. mm 

650 -652 1025771 6.64 169 3.25 83 2.05 52 2.500 64 .500 13 19.81 503 .937 24 

800 -802 1025772 7.44 189 4.00 102 2.50 64 3.125 79 .625 16 20.61 523 1.156 29 

950 -952 1025774 8.44 214 4.87 124 3.05 77 3.750 95 .750 19 23.11 587 1.375 35 

* Note: “G” Dimension indicates collet depth. Note: 



2) Assembly number includes all hardware needed to mount 

the chosen multi spindle onto the applicable self-feed drill. 

21

Multiple Spindle Drill Head Assembly 

Buckeye Twin-Spindle adjustable center heads for use with Self- 

Feed tools for two hole drilling operations. Available as factory 

installed on tool order. For use on 21L, 31L, 42L, and 46L Self- 

Feed tools. Dashpot accessory is recommended for drilling metal. 

To order with a dashpot, add “D” to the model number. 

EXAMPLE: 21LD-XXX 

Type 400 

3/8” (9.5mm) to 2-1/8” (54mm) between holes. 

■ Drill sizes up to: 5/32” (4.0mm) 

■ Tap sizes up to: 5/32” (4.0mm) 

■ Maximum input: 10000 RPM 

Type 650 

1/2” (13mm) to 2-1/2” (64mm) between holes. 



■Maximum input: 7000 RPM 

Type 800 





Type 950 





Type 1250 

1” (25mm) to 5” (127mm) between holes. 

■ Drill sizes up to: 1/2” (13mm) 

■ Tap sizes up to: 3/8” (10mm) 

Spindle Centers 

Spindle Centers 

Type 

Minimum 

Maximum 

in. mm in. mm 

400 .375 9.5 2.125 54 

650 .500 12 2.500 64 

800 .625 16 3.125 79 

950 .750 19 3.750 95 

1250 1.00 25 5.000 127 

Multiple Spindle Heads‡ Ordering Information: 

1) The Multiple Spindle Heads (M.S.H.) are sold only as accessories to 

the Self-Feed tools. 

2) When specifying the tool speed code be sure to take into account 

the maximum input RPM. 

3) When ordering only a M.S.H. specify the assembly part number only. 

4) When ordering a M.S.H. head with a Self-Feed tool, specify the head 

code number from the table below. 

EXAMPLE: 3lL-803-652 (1025771 multiple spindle head) or 21L-705-652 

(1025768 multiple spindle head). 

5) For other multiple spindle head options contact Cooper Power Tools. 

*Multiple Spindle 

Head 

Part 

Number 

Drill Cap. Mild 

Steel & Max. 

Collet Size 

Dimensions 

A B C D E G** 

Max. Torque 

Per Spindle 

Type Code in. mm in. mm in. mm in. mm in. mm in. mm in. mm in-lb. Nm 

Use on 21L 

400 -402 1025767 .156 4.0 6.92 176 2.84 72 2.00 51 2.125 54 .375 9.5 .875 22 19.2 2.2 

650 -652 1025768 .250 6.4 7.09* 180 3.25 83 2.05 52 2.500 64 .500 13 .937 24 26.4 3.0 

Use on 31L and 42L 

650 -652 1025771 .250 6.4 6.64 169 3.25 83 2.05 52 2.500 64 .500 13 .937 24 26.4 3.0 

800 -802 1025772 .312 7.9 7.44 189 4.00 102 2.50 64 3.125 79 .625 16 1.156 29 50.4 5.7 

950 -952 1025773 .375 9.5 8.09 205 4.87 124 3.05 77 3.750 95 .750 19 1.375 35 79.2 8.9 

Use on 46L 

950 -952 1025774 .375 9.5 8.44 214 4.87 124 3.05 77 3.750 95 .750 19 1.375 35 79.2 8.9 

1250 -122 1025775† .50 13 11.69 297 6.50 165 4.02 102 5.000 127 1.000 25 2.000 51 120.0 13.6 

* Note: “A” Dimension for 900 RPM tool is 8.15” (207mm). 

** Note: “G” Dimension indicates collet depth. 

‡ NOTE: 21L-800 series tools require conversion parts to accept the multiple 

spindle drill head assembly. Contact the factory for details. 31L, 42L. and 46L 

series do not require conversion. 

† Quotation required. 

NOTE: Refer to appropriate tool series page for overall length (dimension “F”) of 

tool with multiple spindle drill head assembly. 



2) Assembly number includes all hardware needed to mount the 

chosen multi spindle onto the applicable self-feed drill. 

*Additional three, four, and five adjustable and fixed spindle heads are available upon request as well as multi-spindle tappers. Contact Technical Support for more 

information. 

22

Multiple Spindle Drill Head Collets 

Bore Drill Sizes Collet 

Dia. inch No mm Number† 

Collets for Type 400† 

.039 61 1.0 P1809.010 

.043 57 1.1 P1809.011 

.047 3/64 56 1.2 P1809.012 

.05 55 1.3 P1809.013 

.055 54 1.4 P1809.014 

.059 53 1.5 P1809.015 

.063 1/16 52 1.6 P1809.016 

.067 51 1.7 P1809.017 

.071 50 1.8 P1809.018 

.075 48 1.9 P1809.019 

.079 5/64 47 2.0 P1809.020 

.083 45 2.1 P1809.021 

.087 44 2.2 P1809.022 

.091 43 2.3 P1809.023 

.094 3/32 42 2.4 P1809.024 

.098 40 2.5 P1809.025 

.10 38 2.6 P1809.026 

.106 36 2.7 P1809.027 

.110 7/64 35 2.8 P1809.028 

.114 33 2.9 P1809.029 

.118 32 3.0 P1809.030 

.1 31 3.1 P1809.031 

.126 1/8 3.2 P1809.032 

.130 30 3.3 P1809.033 

.134 9 3.4 P1809.034 

.138 3.5 P1809.035 

.142 9/64 28 3.6 P1809.036 

.146 6 3.7 P1809.037 

.150 5 3.8 P1809.038 

.154 3 3.9 P1809.039 

.157 5/32 22 4.0 P1809.040 


.039 61 1.0 P1039.010 

.043 57 1.1 P1039.011 

.047 3/64 56 1.2 P1039.012 

.05 55 1.3 P1039.013 

.055 54 1.4 P1039.014 

.059 53 1.5 P1039.015 

.063 1/16 52 1.6 P1039.016 

.067 51 1.7 P1039.017 

.071 50 1.8 P1039.018 

.075 48 1.9 P1039.019 

.079 5/64 47 2.0 P1039.020 

.083 45 2.1 P1039.021 

.087 44 2.2 P1039.022 

.091 43 2.3 P1039.023 

.094 3/32 42 2.4 P1039.024 

.098 40 2.5 P1039.025 

.10 38 2.6 P1039.026 

.106 36 2.7 P1039.027 

.110 7/64 35 2.8 P1039.028 

.114 33 2.9 P1039.029 

.118 32 3.0 P1039.030 

.1 31 3.1 P1039.031 



Collets for Type 650 (cont’d) 

.126 1/8 3.2 P1039.032 

.130 30 3.3 P1039.033 

.134 9 3.4 P1039.034 

.138 3.5 P1039.035 

.142 9/64 28 3.6 P1039.036 

.146 6 3.7 P1039.037 

.150 5 3.8 P1039.038 

.154 3 3.9 P1039.039 

.157 5/32 22 4.0 P1039.040 

.161 0 4.1 P1039.041 

.165 19 4.2 P1039.042 

.169 18 4.3 P1039.043 

.173 11/64 17 4.4 P1039.044 

.177 16 4.5 P1039.045 

.181 14 4.6 P1039.046 

.185 13 4.7 P1039.047 

.189 3/16 12 4.8 P1039.048 

.193 10 4.9 P1039.049 

.197 9 5.0 P1039.050 

.201 7 5.1 P1039.051 

.205 13/64 5 5.2 P1039.052 

.209 4 5.3 P1039.053 

.213 3 5.4 P1039.054 

.216 5.5 P1039.055 

.220 7/32 2 5.6 P1039.056 

.224 5.7 P1039.057 

.228 1 5.8 P1039.058 

.23 5.9 P1039.059 

.236 15/64 6.0 P1039.060 

.240 6.1 P1039.061 

.244 6.2 P1039.062 

.248 6.3 P1039.063 

.252 1/4 6.4 P1039.064 

.256 6.5 P1039.065 


.039 61 1.0 P3464.010 

.043 57 1.1 P3464.011 

.047 3/64 56 1.2 P3464.012 

.05 55 1.3 P3464.013 

.055 54 1.4 P3464.014 

.059 53 1.5 P3464.015 

.063 1/16 52 1.6 P3464.016 

.067 51 1.7 P3464.017 

.071 50 1.8 P3464.018 

.075 48 1.9 P3464.019 

.079 5/64 47 2.0 P3464.020 

.083 45 2.1 P3464.021 

.087 44 2.2 P3464.022 

.091 43 2.3 P3464.023 

.094 3/32 42 2.4 P3464.024 

.098 40 2.5 P3464.025 

.10 38 2.6 P3464.026 

.106 36 2.7 P3464.027 

.110 7/64 35 2.8 P3464.028 




.114 33 2.9 P3464.029 

.118 32 3.0 P3464.030 

.1 31 3.1 P3464.031 

.126 1/8 3.2 P3464.032 

.130 30 3.3 P3464.033 

.134 9 3.4 P3464.034 

.138 3.5 P3464.035 

.142 9/64 28 3.6 P3464.036 

.146 6 3.7 P3464.037 

.150 5 3.8 P3464.038 

.154 3 3.9 P3464.039 

.157 5/32 22 4.0 P3464.040 

.161 0 4.1 P3464.041 

.165 19 4.2 P3464.042 

.169 18 4.3 P3464.043 

.173 11/64 17 4.4 P3464.044 

.177 16 4.5 P3464.045 

.181 14 4.6 P3464.046 

.185 13 4.7 P3464.047 

.189 3/16 12 4.8 P3464.048 

.193 10 4.9 P3464.049 

.197 9 5.0 P3464.050 

.201 7 5.1 P3464.051 

.205 13/64 5 5.2 P3464.052 

.209 4 5.3 P3464.053 

.213 3 5.4 P3464.054 

.216 5.5 P3464.055 

.220 7/32 2 5.6 P3464.056 

.224 5.7 P3464.057 

.228 1 5.8 P3464.058 

.23 5.9 P3464.059 

.236 15/64 6.0 P3464.060 

.240 6.1 P3464.061 

.244 6.2 P3464.062 

.248 6.3 P3464.063 

.252 1/4 6.4 P3464.064 

.256 6.5 P3464.065 

.260 6.6 P3464.066 

.264 17/64 6.7 P3464.067 

.268 6.8 P3464.068 

.27 6.9 P3464.069 

.276 7.0 P3464.070 

.280 9/3 7.1 P3464.071 

.283 7.2 P3464.072 

.287 7.3 P3464.073 

.291 7.4 P3464.074 

.295 7.5 P3464.075 

.299 19/64 7.6 P3464.076 

.303 7.7 P3464.077 

.307 7.8 P3464.078 

.311 5/16 7.9 P3464.079 

.315 8.0 P3464.080 


23

Multiple Spindle Drill Head Collets 


Dia. inch No mm Number 


.079 5/64 47 2.0 P1052.020 

.083 45 2.1 P1052.021 

.087 44 2.2 P1052.022 

.091 43 2.3 P1052.023 

.094 3/32 42 2.4 P1052.024 

.098 40 2.5 P1052.025 

.10 38 2.6 P1052.026 

.106 36 2.7 P1052.027 

.110 7/64 35 2.8 P1052.028 

.114 33 2.9 P1052.029 

.118 32 3.0 P1052.030 

.1 31 3.1 P1052.031 

.126 1/8 3.2 P1052.032 

.130 30 3.3 P1052.033 

.134 9 3.4 P1052.034 

.138 3.5 P1052.035 

.142 9/64 28 3.6 P1052.036 

.146 6 3.7 P1052.037 

.150 5 3.8 P1052.038 

.154 3 3.9 P1052.039 

.157 5/32 22 4.0 P1052.040 

.161 0 4.1 P1052.041 

.165 19 4.2 P1052.042 

.169 18 4.3 P1052.043 

.173 11/64 17 4.4 P1052.044 

.177 16 4.5 P1052.045 

.181 14 4.6 P1052.046 

.185 13 4.7 P1052.047 

.189 3/16 12 4.8 P1052.048 

.193 10 4.9 P1052.049 

.197 9 5.0 P1052.050 

.201 7 5.1 P1052.051 

.205 13/64 5 5.2 P1052.052 

.209 4 5.3 P1052.053 

.213 3 5.4 P1052.054 

.216 5.5 P1052.055 

.220 7/32 2 5.6 P1052.056 

.224 5.7 P1052.057 

.228 1 5.8 P1052.058 

.23 5.9 P1052.059 

.236 15/64 6.0 P1052.060 

.240 6.1 P1052.061 

.244 6.2 P1052.062 

.248 6.3 P1052.063 

.252 1/4 6.4 P1052.064 

.256 6.5 P1052.065 

.260 6.6 P1052.066 

.264 17/64 6.7 P1052.067 

.268 6.8 P1052.068 

.27 6.9 P1052.069 

.276 7.0 P1052.070 

.280 9/3 7.1 P1052.071 

.283 7.2 P1052.072 




.287 7.3 P1052.073 

.291 7.4 P1052.074 

.295 7.5 P1052.075 

.299 19/64 7.6 P1052.076 

.303 7.7 P1052.077 

.307 7.8 P1052.078 

.311 5/16 7.9 P1052.079 

.315 8.0 P1052.080 

.319 8.1 P1052.081 

.323 8.2 P1052.082 

.327 21/64 8.3 P1052.083 

.331 8.4 P1052.084 

.335 8.5 P1052.085 

.339 8.6 P1052.086 

.342 11/3 8.7 P1052.087 

.346 8.8 P1052.088 

.350 8.9 P1052.089 

.354 9.0 P1052.090 

.358 23/64 9.1 P1052.091 

.36 9.2 P1052.092 

.366 9.3 P1052.093 

.370 9.4 P1052.094 

.375 3/8 9.5 P1052.095 


.252 1/4 6.4 P2847.064 

.256 6.5 P2847.065 

.260 6.6 P2847.066 

.264 17/64 6.7 P2847.067 

.268 6.8 P2847.068 

.27 6.9 P2847.069 

.276 7.0 P2847.070 

.280 9/3 7.1 P2847.071 

.283 7.2 P2847.072 

.287 7.3 P2847.073 

.291 7.4 P2847.074 

.295 7.5 P2847.075 

.299 19/64 7.6 P2847.076 

.303 7.7 P2847.077 

.307 7.8 P2847.078 

.311 5/16 7.9 P2847.079 

.315 8.0 P2847.080 

.319 8.1 P2847.081 

.323 8.2 P2847.082 

.327 21/64 8.3 P2847.083 

.331 8.4 P2847.084 

.335 8.5 P2847.085 

.339 8.6 P2847.086 

.342 11/3 8.7 P2847.087 

.346 8.8 P2847.088 

.350 8.9 P2847.089 

.354 9.0 P2847.090 

.358 23/64 9.1 P2847.091 




.36 9.2 P2847.092 

.366 9 .3 P2847.093 

.370 9.4 P2847.094 

.375 3/8 9.5 P2847.095 

.378 9.6 P2847.096 

.38 9.7 P2847.097 

.386 9.8 P2847.098 

.390 25/64 9.9 P2847.099 

.394 10.0 P2847.100 

.398 10.1 P2847.101 

.40 10.2 P2847.102 

.406 13/3 10.3 P2847.103 

.410 10.4 P2847.104 

.414 10.5 P2847.105 

.418 10.6 P2847.106 

.422 27/64 10.7 P2847.107 

.425 10.8 P2847.108 

.429 10.9 P2847.109 

.433 11.0 P2847.110 

.437 7/16 11.1 P2847.111 

.441 11.2 P2847.112 

.445 11.3 P2847.113 

.449 11.4 P2847.114 

.453 29/64 11.5 P2847.115 

.457 11.6 P2847.116 

.461 11.7 P2847.117 

.465 11.8 P2847.118 

.469 15/3 11.9 P2847.119 

.47 12.0 P2847.120 

.476 12.1 P2847.121 

.480 12.2 P2847.122 

.484 31/64 12.3 P2847.123 

.488 12.4 P2847.124 

.49 12.5 P2847.125 

.496 12.6 P2847.126 

.500 1/ 12.7 P2847.127 

.504 12.8 P2847.128 

.508 12.9 P2847.129 

.51 13.0 P2847.130 


24

Self-Feed Tools Accessories 

Hydraulic Dashpots 

Outboard Dashpot (Optional) 

“D” Model 

Dashpot 

To order with hydraulic dashpots listed in the following chart, add “D” 

to the model number after the “L”. 

Example: 21LD-XXX. 

An asterisk (*) indicates the standard hydraulic dashpot provided with 

the tool when ordered with a dashpot. 

When ordering a non-standard dashpot, add termination “-D2” or 

“-D3” to the model number to indicate a 2” or 3” dashpot (where 

available). Example: 21LD-XXX-D2 (2”). 

Part Stroke Tool 

Number In. mm Used On 

*1024850 1 25 1L 

1024851 51 1L 

*102485 51 31L & 42L 

*1023636 3 76 46L 

Hydraulic Adjusting Wrench 

Part Number:1022148 

To order with outboard dashpots listed in the following chart, add “K” 

to the model number after the “L”. Example: 21LK-XXX. 

Note: The “K” style dashpot is not available on 46L series tools. 

The 46L series can only be equipped with the standard 3” (76mm) 

Hydraulic Dashpot (see chart above). 

An asterisk (*) indicates the standard hydraulic dashpot provided with 

the tool when ordered with a dashpot. 

When ordering a non-standard dashpot, add termination “-D2” or 

“-D3” to the model number to indicate a 2” or 3” dashpot (where 

available). Example: 21LK-XXX-D2 (2}). 

Part Stroke Tool 

Number In. mm Used On 

*1024800 1 25 1L 

1024801 1 25 31L & 42L 

*102480 51 31L & 42L 

*1024822 3 76 31L & 42L 

Exhaust Deflectors 

1022922 

Exhaust Deflector 

1024390 

Deflector Assembly 

1024078 

Muffler 

Part Number Description Tool Used On 

1022922 Exhaust Deflector 21L, 31L, 42L 

1024390 Deflector Assembly 21L, 31L, 42L 

1024078 Muffler 1L, 31L, 42L 

25


Chuck Body Assemblies 

When ordering Chuck Body assemblies with the tool, add one of 

the three termination codes to the tool model (36, 01, or 62) as 

described below. 

EXAMPLE: 21LD-802-01 would include 1/4” collet 208. Collet size 

variations from standard must be specified as a second line item 

order. 

Part Std. Mtg. Collet Tool 

No. Collet Thread Length Range Used On 

300 Series - Termination 36 

14-3050 1/4” 3/8”-24 2.75” 3/64-1/4 21L, 31L, 42L 

200 Series - Termination 01 

14-1151 1/4” 3/8”-24 1.975” 1/8-3/8 21L, 31L, 42L 

14-2131 1/4” 1/2”-20 1.975” 1/8-3/8 46L 

“K” Series - Termination 62 

14-2132 3/8” 1/2”-20 2.75” 1/8-1/2 46L 

Series 200 Collets 

When ordering a tool with a collet other than the 

standard included with one of the three termination codes, you must 

still order the tool with one of the termination codes plus a second 

item with the part number of the actual collet you need. 

Termination 01 

Capacity 

Part Size Minimum Maximum 

No. in. mm in. mm 

203 3/32” 1/16 1.6 3/32 2.4 

204 1/8” 3/32 2.4 1/8 3.2 

205 5/32” 1/8 3.2 5/32 4.0 

206 3/16” 5/32 4.0 3/16 4.8 

207 7/32” 3/16 4.8 7/32 5.6 

208 1/4” 7/32 5.6 1/4 6.4 

209 9/32” 1/4 6.4 9/32 7.1 

210 5/16” 9/32 7.1 5/16 7.9 

211 11/32” 5/16 7.9 11/32 8.7 

212 3/8” 11/32 8.7 3/8 9.5 

213 6 mm – 5.2 – 6.0 

216 8 mm – 7.2 – 6.0 

Series 300 Collets 






Capacity 



301 3/64” 1/64 0.4 3/64 1.2 

302 5/64” 3/64 1.2 5/64 2.0 

303 3/32” 1/16 1.6 3/32 2.4 

304 1/8” 3/32 2.4 1/8 3.2 

305 5/32” 1/8 3.2 5/32 4.0 

306 3/16” 5/32 4.0 3/16 4.8 

307 7/32” 3/16 4.8 7/32 5.6 

308 1/4” 7/32 5.6 1/4 6.4 

310 6 mm – 5.2 – 6.0 

311 3 mm – 2.2 – 

Series “K” Collets 






Capacity 



120 1/8” 3/32 2.4 1/8 3.2 

121 3/16” 5/32 4.0 3/16 4.8 

1 1/4” 7/32 5.6 1/4 6.4 

123 5/16” 9/32 7.1 5/16 7.9 

124 3/8” 11/32 8.7 3/8 9.5 

125 7/16” 13/32 10.3 7/16 11.1 

126 1/2” 15/32 11.9 1/2 12.7 

127 9/16” 17/32 13.5 9/16 14.3 

133† 6mm – 5.2 – 6.0 

134 8mm – 7.2 – 8.0 

135 10mm – 9.2 – 10.0 

136† 12mm – 11.2 – 12.0 

† Quotation required 

26


Industrial 3-Jaw Chucks 

“A” “B” “C” 

Number Term Mount Cap. in. mm in. mm in. mm 

21LD Series Only 

1005953 — #OJT 5/32 1.09 28 0.850 22 0.59 15 

21LD, 31LD, & 42LD Series (3/8-24 Threaded Spindle) 

1005078 -38 3/8-24 1/4 1.56 40 1.117 28 0.93 24 

1001505 -42 3/8-24 1/4HD 1.71 43 1.290 33 1.02 26 

1004422 -43 3/8-24 3/8HD 2.16 55 1.670 42 1.09 28 

1001252 -51 3/8-24 3/8 1.93 49 1.420 36 1.09 28 

1009726 -53 3/8-24 1/2 2.42 61 1.790 45 1.28 33 

46LD Series (1/2-20 Threaded Spindle) 

1005398† -38 1/2-20 1/4 1.75 44 1.320 34 1.08 27 

1005000 -47 1/2-20 3/8 1.93 49 1.420 36 1.13 29 

1005020† -51 1/2-20 3/8 2.31 59 1.790 45 1.36 35 

1000434 -53 1/2-20 1/2 2.42 61 1.790 45 1.28 33 


1022162 Remote Start Valve 

Dimension 

A 

P 

X 

Y 

Description 

1/4” Outlet Port 

1/4” Inlet Port 

.2” (5.1mm) Travel 

.28” (7.1mm) Dia. - 4 Places 

27

Fixture Post Mounting Components 

Cooper Power Tools’ fixture post mounting 

components provide the mounting versatility to 

permit the positioning of Buckeye self-feed tools to 

meet your application requirements. 

The illustrations below depict only a few of the 

endless configurations possible with these fixture 

post mounting components. 

28

Fixture Post Mounting Components 

1110493 Base 

Mount Assembly 

Tool Mount Assembly 

Designed to hold Buckeye 21L, 31L, 

42L and 46L Self-Feed Drills. 

1110496-(XX) 

Mounting Tube 

Tool Tool Mount Diameter “D” Dimension “C” 

Series Assembly in. mm in. mm 

21LD 1110494 1.625/1.627 41 0.718/0.720 18 

31LD 1110507 1.875/1.877 48 0.843/0.845 21 

42LD 1110507 1.875/1.877 48 0.843/0.845 21 

46LD 1110508† 2.501/2.503 64 1.091/1.095 28 


Length “L”* 

Tube Part No. in. mm 

1110496-06† 6 152 

1110496-12 12 305 

1110496-18† 18 457 

1110496-24 4 610 

1110496-30† 30 762 

1110495 Tee Mount 

Forms a right angle from mounting 

tube to allow for proper positioning 

of the tool to the workpiece. 

* Longer tubes available upon request. 

†Quotation required 

1110553 Coupling Assembly 

Used in conjunction with 

mounting tubes to permit 

elongation of mounting 

assembly either horizontally 

or vertically. 

29


L - Bracket Mount 

Part No. 

Tool Series 

Dimensions 

A B C D E F 

in. mm in. mm in. mm in. mm in. mm in. mm 

1021862 21L 3.00 76 3.00 76 3.00 76 1.626 41 .438 11 1.75 44 

1.628 

1023793 31L, 42L 3.00 76 3.00 76 3.00 76 1.875 48 .438 11 1.88 48 

1.876 

1024262 46L 4.13 105 3.50 89 3.88 99 2.502 64 .563 14 2.50 64 

2.505 

Dimensions Continued 

Part No. Tool Series 

G H I J K 

in. mm in. mm in. mm in. mm in. mm 

1021862 21L 1.00 25 .328 8.3 0.719 18 .196 5.0 1.75 44 

1023793 31L 42L 1.00 25 .328 8.3 0.844 21 .196 5.0 1.75 44 

1024262 46L 1.48 38 .344 8.7 1.094 28 .265 6.7 2.13 54 

Morse Taper Adapter (female thread) 

For use with 46L series tools only. Order as a second line item 

with a tool termination code of -40. 

Length 

Part No. Description Thread in. mm 

529279† #1 Morse Taper 1/2”-20 3.69 94 

527989 #2 Morse Taper 1/2”-20 4.12 105 


30


Aircraft Nose Mount 

NOTE: Items in the shaded area are NOT supplied by Cooper Power Tools. 

Part No. 

Tool Used On 21LDin. 

A 

in. mm in. mm 

B 

Series 

Description 

1025199 5.41 137 1.69 43 24000 Aluminum Material 




Tool Used On 31LD, 42LD 




1025351† 7.44 189 2.00 51 21000 Steel Material (includes 1024823 Adapter) 

1025353 7.69 195 2.00 51 23000 Steel Material (includes 1024823 Adapter) 

1025354† 7.69 195 2.00 51 24000 Steel Material (includes 1024823 Adapter) 

1019119 7.72 196 2.00 51 21000 Aluminum Material (vacuum pick-up) 

1019120† 7.72 196 2.00 51 22000 Aluminum Material (vacuum pick-up) 



Tool Used On 46LD 

621236 10.22 260 2.48 63 22000 Steel Material (1015949 Adapter & B109M Screws not included) 




† Quotation Required 

Aircraft Nose 

Adapters 

Part No. Thread C Description 

Tool Used On 31L, 42L 

1024823 1.825”-18 L.H. Threaded Adapter - Steel Material 

Tool Used On 46L 

1015949 2.250”-20 L.H. Threaded Adapter - Steel Material 

NOTE: Adapters are included with the aircraft nose as required. 

31

Self-Feed Air Tool Circuitry 

Valve Schematic Descriptions 

32


Multiple 800 Series Tools with Emergency Retract 

Sequence of Operations 

To start cycle: Momentarily depress start valve (green button) thus pressurizing 

the start signal inlet and pilot chamber in each tool. Tools retract automatically 

individually as front pilot valve is engaged. 

To stop cycle: Remotely depress stop valve (red button) exhausting start signal 

circuit of each tool and retracting tools to normal start position. 

Required Identification Description 

Component List 

1 Check Valve 1/4” (6.4mm) check valve male pipe threads at both ends. 

1 3-way N.C. start valve 1/4” (6.4mm) 3-way normally closed manually actuated valve (green palm button) 

1 2-way N.C. emergency stop valve 1/4” (6.4mm) 2-way normally closed manually actuated valve (red palm button) 

33


Multiple 800 Series Tools with Cycle Completion Circuit 


Momentarily depressing manual 3-way valve pressurizes the start signal inlets of the 

800 series tools, thus starting the tools and exhausting the cycle completion signal 

outlets. 

Required Description 


1 1/4” (6.4mm) 3-way normally closed palm button operated valve 

One for each tool 1/4” (6.4mm) 3-way normally closed air operated valve 

34


Multiple 800 Series Tools with Clamping Cylinder 


Momentary depression of start valve pressurizes the “B” signal port 

of the 4-way valve, thus shifting it to operate the clamping cylinders. 

An air line leading from the clamp side of these cylinders sends 

pressurized air to the inlet port of the tool operation sequence valve. 

This normally open 3-way valve has the timed operator set for 

a time delay on operation, thus when pressure is applied to the 

inlet port, the valve remains open. At the same time air is metered 

through the sequence head. After the preset delay, inlet closes and 

outlet opens to exhaust. This action sends a momentary pressure 

to the start signal inlet of the self-feeding tools, thus starting their 

cycle of operation. 

When the tools return to their fully retracted position, a continuous 

pressure is sent from the cycle completion assembly to the 

operators of their respective 3-way air operated valves. As the last 

tool is completely retracted, the pressurized air series circuit is again 

open pressurizing the inlet of the clamp release valve. 

This too is a normally open 3-way sequence valve that sends a 

momentary signal thru it when its inlet is pressurized. The outlet of 

the clamp release valve is connected to signal port “A” of the 4-way 

valve. When this outlet is momentarily pressurized it returns the 

4-way valve to its normal position where air is exhausted from the 

clamp side of the clamping cylinders and air is sent into the release 

side. Thus releasing the clamp. 

Required Description 


1 per tool 3-way N.C. air operated 

2 3-way N.O. timed-in sequence 

1 4-way double air momentary 

1 3-way N.C. start 

35


Two Groups Of Four 800 Series Tools Arranged 

To Sequence In Conjunction With Clamping Cylinder 


1. Push start button. 

2. Clamp cylinder closes. 

3. Tools feed and retract. 

4. Clamp cylinder releases. 

To stop cycle: Remotely depress stop valve (red button) exhausting start signal 

circuit of each tool and retracting tools to normal start position. 

Symbol Quantity Description 


A 8 1/8” (3.2mm) 3-Way N.C. air operated valve 

B 1 1/4” (6.4mm) 2-Way N.C. palm button valve 

C 1 1/4” (6.4mm) 3-Way N.C. palm button valve 

D 1 1/4” (6.4mm) 4-Way double air momentary valve 

E 1 1/4” (6.4mm) 4-Way air operated timed sequence valve (TDF) 

36


Self-Feeding Torque Control Shut Off Fastening Tools 

Sequence of Operation 

Valve “B” is momentarily actuated either manually or automatically. It in turn 

pressurizes the pilot chamber of valve “A”, sending line pressure to the back side 

of the feed cylinder. As the piston starts its forward stroke it opens the built-in 

motor air valve and starts the motor. The motor exhaust will signal valve “D” to 

open, holding valve “A” in its present position until the screw is torqued up, and 

the motor shuts off. Valve “D” then shifts back to exhaust and allows valve “A” to 

shift, which retracts the tool. The tool then resets itself for the next cycle. 

Feed rate of the tool must be adjusted to coincide with the advance of the 

fastener being driven. Therefore, it is recommended that a hydraulic dashpot be 

employed for precise feed rate control. 

Symbol Quantity Description 


A 1 1/4” (6.4mm) 4-Way air actuated valve 

B 1 1/4” (6.4mm) 2-Way N.C./Base, Grommet 

C 2 1/8” (3.2mm) Flow control valve 

D 1 1/4” (6.4mm) 3-Way N.C. air operated valve ultra low pilot 

37

General Accessories 

1021662 Hydraulic Filler Gun 

Used with all tools equipped with a Dashpot. 

45-0982 Push Type 

Grease Gun 

Lubricants 

Part Number Size Description M.S.D.S. No. 

Oils 

540397 1 qt. plastic Air Line Oil CPT-153 

533485 1 gal. metal Air Line Oil CPT-153 

536333 1 gal. metal High Film Strength Air Line Oil CPT-154 

26185 4 oz. tube O-Ring Lubricant CPT-144 

1021775 1 qt. Hydraulic Fluid CPT-158 

Greases 

513156 16 oz. can Teflon Grease (Gear Cage) CPT-145 

540395 2 oz. tube Teflon Grease (Gear Cage) CPT-145 

540394 8 oz. tube Molykote Gear Grease (Angle Head) CPT-146 

NOTE: Under normal conditions of use, lubrication products sold seperately for or used within these 

tools should not cause an exposure hazard. Refer to the Material Safety Data Sheet (M.S.D.S.) for 

Safety and Disposal information. M.S.D.S. sheets shown in the above chart are available upon request 

from Cooper Power Tools. 

Air Hoses 

Part Hose I.D. Fittings (NPT) Length 

Number in. mm in. mm ft. m 

a139856 3/16 4.7 1/8 1/8 6.0 1.8 

45-1307 3/16 4.7 1/8 1/4 7.0 2.1 

45-1408 1/4 6.4 1/4 1/4 8.0 2.4 

45-1409 1/4 6.4 1/8 1/4 8.0 2.4 

45-1508 5/16 7.9 1/4 1/4 8.0 2.4 

45-1610 3/8 9,5 3/8 3/8 10 3.0 

45-1810 1/2 12.7 3/8 1/2 10 3.0 

45-1812 1/2 12.7 1/2 1/2 12 3.7 

45-1825 1/2 12.7 1/2 1/2 25 7.6 

GENERAL: 3/16” & 1/4” hoses have braided covers, all others have 

neoprene covers. 

* NOTE: 3/8”-24 is a straight thread 

Air Pressure Gage Kit 

Part Number Description 

A13157 Gage, needle, cap & case 

38

Notes 

39

The Total Solution 

The total solution from Cooper Power Tools includes 

not only a complete line of quality industrial tools 

and accessories but also a professional engineering 

and product support staff to help customize each 

tool to specific application requirements. All are as 

close as a telephone or e-mail. 

Cooper Power Tools maintains company-owned 

Service Centers in strategic locations throughout 

the world, staffed with professional tool repair 

technicians who use genuine Cooper Power Tools 

parts and who are outfitted with the very latest in 

testing, calibration and inspection 

equipment. Each tool that is 

returned to a customer from one 

of our Service Centers carries 

with it a warranty that is Cooper 

Power Tools’ assurance that it will 

perform just like it did when it was 

purchased new. 

Our support personnel are fully capable of helping 

to diagnose problems and promptly recommend 

solutions. 

Our complete line of tools are carefully designed and 

built from the finest materials available in order to 

provide years of trouble free service. But, as with any 

piece of equipment, service problems can occur. All 

tools are designed to be easy to service ... that is, 

of course, with 

properly trained 

personnel. 

To facilitate quick repairs, and limit downtime ... Cooper 

Power Tools conducts training seminars covering all 

aspects of every tool we make. 

Introductory training seminars are designed to fully 

acquaint students with the entire line of tools and their 

fundamental operation. Advanced training seminars, 

which are often tailored to individual needs, are designed 

to hone the skills of the experienced student. Hands-on 

experience, with an emphasis on troubleshooting and 

repairing, are the focus of this training. 

Service literature, product information, brand catalogs 

and FAQs are also available around the clock on the 

web. Just access www.cooperpowertools.com 

for the latest information available. 

40

Sales & Service Centers 

Note: All locations may not service all products. Please contact the nearest Sales & Service Center for the 

appropriate facility to handle your service requirements. 

Dallas, TX 

Cooper Power Tools 

Sales & Service Center 

1470 Post & Paddock 

Grand Prairie, TX 75050 

Tel: (972) 641-9563 

Fax: (972) 641-9674 

Detroit, MI 



4121 North Atlantic Blvd. 

Auburn Hills, MI 48326 

Tel: (248) 391-3700 

Fax: (248) 391-6295 

Houston, TX 



6550 West Sam Houston 

Parkway North, Suite 200 

Houston, TX 77041 

Tel: (713) 849-2364 

Fax: (713) 849-2047 

Seattle, WA 



2865 152nd Ave N.E. 

Redmond, WA 98052 

Tel: (425) 497-0476 

Fax: (425) 497-0496 

Lexington, SC 


670 Industrial Drive 

Lexington, SC 29072 

Tel: (800) 845-5629 

Tel: (803) 951-7544 

Fax: (803) 358-7681 

York, PA 



York Service Center 

3990 E. Market Street 

York, PA 17402 

Tel: (717) 755-2933 

Fax: (717) 757-5063 

Brazil 

Cooper Tools Industrial Ltda. 

Av. Liberdade, 4055 

Zona Industrial - Iporanga 

18087-170 Sorocaba, SP Brazil 

Tel: (011) 55 15 238 3929 

Fax: (011) 55 15 228 3260 

Canada 



5925 McLaughlin Road 

Mississauga, Ont. L5R 1B8 

Canada 

Tel: (905) 501-4785 

Fax: (905) 501-4786 

China 

Cooper (China) Co., Ltd. 

955 Sheng Li Road, 

Heqing Pudong, Shanghai 

China 201201 

Tel:+86-21-28994176 

Fax: + 86-21-51118446 

France 

Cooper Power Tools SAS 

Recoules Operation 

Zone Industrielle 

BP 28 

Avenue Maurice Chevalier 

77831 Ozoir-la-Ferrière Cedex 

France 

Tel: (011) 33 1 64 43 22 00 

Fax: (011) 33 1 64 40 17 17 

Germany 


GmbH & Co. OHG 

Postfach 30 

D-73461 Westhausen 

Tel: +49 (0) 73 63/ 81-0 

Fax: +49 (0) 73 63/ 81-222 

Mexico 


de México S.A. de C.V. 

Libramiento La Joya No. 1 

Bodega No. 2 

Esq. Politécnico, Barrio San José 

Cuautitlán, Edo de México C.P. 54870 

Phone: (011) 525 5899 9510 

Fax: (011) 525 5870 5012 

42

www.cooperpowertools.com 

Cooper Power Tools Is On The Web! 

Cooper Power Tools provides a complete resource for power tools 

on-line. Our website www.cooperpowertools.com offers product 

information, service literature, brand catalogs, press releases and 

more. A dominant source of information, the Cooper Power Tools 

website is your source for application solutions on-line. 

Up-to-date product 

catalogs are 

also available 

online 

providing 

you with current information on our broad product line. 

Even Material Safety Data Sheets (M.S.D.S.) for Safety 

and Disposal Information are available on our website. 

Making your job easier is our goal! 

You can access service literature anytime. Choose a category 

such as Assembly Tools or Material Removal Tools from the main 

menu and then click on the brand you’re looking for. You’ll be on 

your way to any current service literature you need, whether it’s 

Cleco, Apex, Master 

Power, or any of our 

power tool brands. 

It’s simple! 

Our Customer Care section provides you with information such as 

answers to frequently asked questions or contact phone numbers 

and addresses for your area of the country. You can browse 

through the What’s New information to learn how Cooper Power 

Tools continues to be your source for solutions. 

For even faster searches, you can go direct to a brand site by 

simply entering the brand name. Entering www.dotco-tools.com 

takes you directly to the Dotco brand site. 

What is the future of www.cooperpowertools.com? A dynamic site continuing to focus on your need for 

up-to-date information on the latest Cooper Power Tools’ offerings that you can access anytime you need... 

twenty-four hours a day, seven days a week! 

43

Order Catalogs & Literature On-Line 

One of the broadest range of tools in 

the world is at your fingertips! 

Cooper Power Tools covers a wide range 

of industrial markets, including aerospace, 

automotive, foundries, furniture, general industry, 

metal fabrication, petroleum, power generation, 

shipbuilding, and transportation. These markets 

have been served by Cooper Power Tools’ brands 

for many decades, by offering our customers 

solutions and products that meet their demanding 

productivity requirements. 

To receive a product catalog, visit our website 

www.cooperpowertools.com to request. 

Select the literature or software you want. Then complete the 

“Contact Information” form, hit “Submit Request” and your order will 

be processed immediately. Materials normally arrive within 48 hours. 

Below are a few of our more popular product catalogs 

Apex Fastener Tools 

A comprehensive line of 

industrial quality bits, 

finders, sockets and 

extensions. 

(Catalog # TC-100) 

www.apex-tools.com 

Dotco/Cleco Material 

Removal Tools 

A full line of pneumatic 

material removal tools 

including drills, sanders, 

and grinders. 

(Catalog # SP-102) 

www.dotco-tools.com 

Gardner-Denver 

Air Hoists 

A broad line of quality 

pneumatic hoists for 

industrial applications. 


www.gardnerdenvertools 

.com 

Apex Universal Joints 

Industrial quality universal 

joints that can be custom 

designed for most any 

application. 


www.apexuniversal.com 

Cleco Pneumatic 

Assembly Tools 

A full line of industrial 

pneumatic assembly 

tools from screwdrivers to 

nutrunners to impacts. 


www.clecotools.com 

Cleco D.C. Electric 

Assembly Tools 

A complete line of 

industrial D.C. electric 

assembly tools and 

controllers. 


www.clecotools.com 

Buckeye • Dotco 

• Gardner-Denver 

Power Motors 

A comprehensive line 

of industrial pneumatic 

motors for a multitude of 

applications. 


www.buckeye-tools.com 

Buckeye Fixtured 

Drills 

An extensive line of 

industrial pneumatic 

fixtured drills. 


www.buckeye-tools.com 

Master Power 

Industrial Air Tools 


industrial pneumatic tools 

for assembly and material 

removal applications. 


www.masterpowertools 

.com 

Utica Torque 

Products 

A full line of torque 

measuring products 

including torque 

screwdrivers, torque 

wrenches and analyzers. 


www.uticatools.com 

Airetool Tube 

Cleaners & 

Expanders 


industrial tube cleaners, 

expanders and installation 

tools. 


www.airetools.com 

44

Sales & Service Centers 

Note: All locations may not service all products. Please contact the nearest Sales & Service Center for the 

appropriate facility to handle your service requirements. 

Dallas, TX 



1470 Post & Paddock 

Grand Prairie, TX 75050 

Tel: (972) 641-9563 

Fax: (972) 641-9674 

Detroit, MI 





Tel: (248) 391-3700 

Fax: (248) 391-6295 

Houston, TX 



6550 West Sam Houston 

Parkway North, Suite 200 

Houston, TX 77041 

Tel: (713) 849-2364 

Fax: (713) 849-2047 

Lexington, SC 


670 Industrial Drive 

Lexington, SC 29072 

Tel: (800) 845-5629 

Tel: (803) 359-1200 

Fax: (803) 358-7681 

Seattle, WA 



2865 152nd Ave N.E. 

Redmond, WA 98052 

Tel: (425) 497-0476 

Fax: (425) 497-0496 

York, PA 



3990 East Market Street 

York, PA 17402 

Tel: (717) 755-2933 

Fax: (717) 757-5063 

Canada 




Mississauga, Ont. L5R 1B8 

Canada 

Tel: (905) 501-4785 

Fax: (905) 501-4786 


P.O. Box 1410 

Lexington, SC 29071-1410 

USA 

Phone: 800-845-5629 

803-359-1200 

Fax: 803-359-0822 




USA 

Phone: (248) 391-3700 

Fax: (248) 391-6295 



Mississauga, Ontario 

Canada L5R 1B8 

Phone: (905) 501-4785 

Fax: (905) 501-4786 


de México S.A. de C.V. 

Libramiento La Joya No. 1 

Bodega No. 2 

Esq. Politécnico 

Barrio San José 

Cuautitlán, Edo de México 

C.P. 54870 

Phone: +52-55-5899-9510 

Fax: +52-55-5870-5012 

Cooper Tools Industrial Ltda. 

Av. Liberdade, 4055 

Zona Industrial - Iporanga 

18087-170 Sorocaba, SP 

Brazil 

Tel: +55-15-3238-3929 

Fax: +55-15-228-3260 

Cooper Power Tools SAS 

Zone industrielle – B.P. 28 

77831 Ozoir-la-Ferrière Cedex 

France 

Téléphone: +33-1-6443-2200 

Téléfax: +33-1-6440-1717 


GmbH & Co. OHG 

Postfach 30 

D-73461 Westhausen 

Germany 

Phone: +49 (0) 73 63/ 81-0 

Fax: +49 (0) 73 63/ 81-222 

E-Mail: 

sales-de@coopertools.com 

Cooper Tools Hungária Kft. 

Berkenyefa sor 7 

H-9027 Györ 

Hungary 

Tel: +36-96-505 300 

Fax: +36-96-505 301 

Cooper (China) Co., Ltd. 

955 Sheng Li Road, 

Heqing Pudong, Shanghai 

China 201201 

Tel: +86-21-28994176 

+86-21-28994177 

Fax: + 86-21-51118446 

www.cooperpowertools.com 

Cooper Industries, Ltd. 

600 Travis, Ste. 5800 

Houston, TX 77002-1001 

P: 713-209-8400 

www.cooperindustries.com 

SP-105EN 0308 

Specifications subject to change without notice. gardner-denver is a registered trademark of gardner-denver machinery, inc. used under license. © 2008 COOPER INDUSTRIES, INC.

Pneumatic Fixtured Drills - Douwes International B.V.

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